.middle{
    display: flex;
    flex-direction: row;
    .left{
        width: 120px;
        height: 100%;
        // background-color: yellow;
        ul{
            width: 100%;
            background-color: #E3E4E5;;
            padding: 0;
            margin: 0;
            text-align: center;
            li{
                width: 100%;
                height: 40px;
                a{
                    display: block;
                    color: #666;
                    width: 100%;
                    height: 100%;
                    line-height: 40px;
                    border-bottom: 1px solid #cccccc;
                    border-right: 1px solid #cccccc;
                }
                a.current{
                    border-right: none;
                    background-color: white;
                }
            }

        }
    }
    .right {
        flex: 1;
        // background-color: pink;
        // display: flex;
        // flex-wrap: wrap;
        .pro{
            width: 33.33%;
            height: 100px;
            text-align: center;
            float: left;
            p{
                margin: 0;
                img{
                    width: 80px;
                }
            }
        }
    }
}